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CORR
2006
Springer
13 years 7 months ago
2006
Springer
We study the MIMO broadcast channel and compare the achievable throughput for the optimal strategy of dirty paper coding to that achieved with sub-optimal and lower complexity lin...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The linear programming method is applied to the space Un(C) of unitary matrices in order to obtain bounds for codes relative to the diversity sum and the diversity product. Theore...
AAECC
1997
Springer
13 years 11 months ago
1997
Springer
Various forms of the extension problem are discussed for linear codes de ned over nite rings. The extension theorem for symmetrized weight compositions over nite Frobenius rings is...
TDHMS
2008
13 years 6 months ago
2008
Application of covering codes to data embedding improves embedding efficiency and security of steganographic schemes. In this paper, we describe several familes of covering codes c...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Two product array codes are used to construct the (24, 12, 8) binary Golay code through the direct sum operation. This construction provides a systematic way to find proper (8, 4, ...